| 英文名称: | | p-(3-(p-chlorophenyl)-2-pyrazolin-1-yl)-benzenesulfonic aci sodium salt | | 1-(4'-sulfophenyl)-3-(4''-chlorphenyl)pyrazolin sodium salt | | belophor | | 4-(3-(4-chlorophenyl)-4,5-dihydro-1h-pyrazol-1-yl)-benzenesulfonic aci so | | compound 47-3 | | p-(3-(p-chlorophenyl)-2-pyrazolin-1-yl)benzenesulfonic acid sodium salt |
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